package cn.gok;

import java.io.DataOutputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;

public class 二进制流 {
    public static void main(String[] args) throws FileNotFoundException {
        二进制写入();
    }

    private static void 二进制写入() throws FileNotFoundException {
        DataOutputStream dataOutputStream = new DataOutputStream(new FileOutputStream("day5/2.bat"));

    }
}
